On 2025-01-08 Paul Eggert wrote:
> On 2025-01-07 10:22, Lasse Collin wrote:
> 
> > However, one thing that isn't an issue in musl is fchmod which is
> > currently documented in Gnulib's doc/posix-headers/fcntl.texi.
> > fchmod and a few others were fixed in 2013 by using
> > /proc/self/fd.[1]  
> 
> Is that a full fix, though? /proc might not be mounted.

No, it requires /proc, but it works most of the time...

> > It could be useful to add a test for gzip --synchronous.  
> 
> Feel free....

Attached. It's based on z-suffix.

-- 
Lasse Collin